2015 MAZDA MODEL 3 4-DOOR heating

7–19
If Trouble Arises
Overheating
Overheating
If the High engine coolant temperature
warning light illuminates, the vehicle loses
power, or you hear a loud knocking or
pinging noise, the engine is probably too
hot.
WARNING
Switch the ignition to off and make
sure the fan is not running before
attempting to work near the cooling
fan: Working near the cooling fan when it
is running is dangerous. The fan could
continue running indefi nitely even if
the engine has stopped and the engine
compartment temperature is high. You
could be hit by the fan and seriously
injured.

Do not remove either cooling
system cap when the engine and
radiator are hot: When the engine and radiator are hot,
scalding coolant and steam may shoot
out under pressure and cause serious
injury.

Open the hood ONLY after steam is no
longer escaping from the engine: Steam from an overheated engine is
dangerous. The escaping steam could
seriously burn you.
If the High engine coolant temperature
warning light illuminates:
1. Drive safely to the side of the road and park off the right-of-way.
2. Put a vehicle with an automatic transaxle in park (P), a manual
transaxle in neutral.
3. Apply the parking brake.
4. Turn off the air conditioner.
5. Check whether coolant or steam is escaping from the engine compartment.
If steam is coming from the engine
compartment:
Do not go near the front of the vehicle. Stop the engine.
Wait until the steam dissipates, then open the hood and start the engine.
If neither coolant nor steam is escaping:
Open the hood and idle the engine until it cools.
CAUTION
If the cooling fan does not operate
while the engine is running, the engine
temperature will increase. Stop the
engine and call an Authorized Mazda
Dealer.
6. Make sure the cooling fan is operating, then turn off the engine after the
temperature has decreased.
7. When cool, check the coolant level.
If it is low, look for coolant leaks from the radiator and hoses.
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7–20
If Trouble Arises
Overheating
If you fi nd a leak or other damage, or if
coolant is still leaking:
Stop the engine and call an Authorized
Mazda Dealer.
Cooling system cap
Coolant reservoir
Cooling fan
If you fi nd no problems, the engine is
cool, and no leaks are obvious:
Carefully add coolant as required (page
6-29 ).
CAUTION
If the engine continues to overheat or
frequently overheats, have the cooling
system inspected. The engine could be
seriously damaged unless repairs are
made. Consult an Authorized Mazda
Dealer.
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7–26
If Trouble Arises
Warning/Indicator Lights and Warning Sounds
Signal Warning
(Red)
High Engine Coolant
Temperature Warning Light The light fl
ashes when the engine coolant temperature is extremely high, and
illuminates when the engine coolant temperature increases further.
Handling Procedure
Flashing light
Drive slowly to reduce engine load until you can fi nd a safe place to stop the vehicle
and wait for the engine to cool down.
Illuminated light
This indicates the possibility of overheating. Park the vehicle in a saf\
e place
immediately and stop the engine.
Refer to Overheating 7-19 .
CAUTION
Do not drive the vehicle with the high engine coolant temperature warning light
illuminated. Otherwise, it could result in damage to the engine.
Power Steering
Malfunction Indicator Light The light illuminates/fl
ashes if the electric power steering has a malfunction.
If the light illuminates/fl ashes, stop the vehicle in a safe place and do not operate the
steering wheel. There is no problem if the light turns off after a while. Contact an
Authorized Mazda Dealer if the light illuminates/fl ashes continuously.
NOTE
yIf the indicator light illuminates/fl ashes, the power steering will not operate normally.
If this happens, the steering wheel can still be operated, however, the operation may
feel heavy compared to normal, or the steering wheel could vibrate when turning.
y Repeatedly jerking the steering wheel left and right while the vehicle i\
s stopped or moving extremely slowly will cause the power steering system to go into protective
mode which will make the steering feel heavy, but this does not indicate a problem. If
this occurs, park the vehicle safely and wait several minutes for the sy\
stem to return
to normal.
Contact Authorized Mazda Dealer and Have Vehicle Inspected
If any of the following warning lights turns on/fl ashes, the system may have a malfunction.
Contact an Authorized Mazda Dealer to have your vehicle inspected.
Signal Warning
Master Warning
Light
y(Vehicles with type B audio) The light turns on when the system has a malfunction.
Operate the center display and verify the content.
Refer to If a Warning Light Turns On or Flashes on page 7-24 .
y(Vehicles without type B audio) The light illuminates continuously if any one of the following occurs. C\
onsult an
Authorized Mazda Dealer.
y There is a malfunction in the battery management system. y There is a malfunction in the brake switch.
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10–6
Index
Over Rev. buzzer ................................. 7-38
Overhead Console ............................. 5-140
Overhead Lights ................................ 5-135
Overheating ......................................... 7-19
Overloading ......................................... 3-50
Owner Maintenance Battery replacement ...................... 6-39
Closing the Hood........................... 6-25
Engine Compartment Overview .... 6-26
Opening the Hood ......................... 6-24
Owner Maintenance Precautions... 6-22
P
Parking Brake ...................................... 4-68
Personalization Features ..................... 9-12
Power Steering .................................... 4-89
Power Windows .................................. 3-36
Power steering warning buzzer ........... 7-38
R
Radar Sensor ....................................... 4-64
Rear Coat Hooks ............................... 5-141
Rear Cross Traffi c Alert (RCTA) ...... 4-110
Rear Door Child Safety Locks ............ 3-20
Rear Seat ............................................... 2-8
Rear View Monitor............................ 4-124
Displayable range on the screen ... 4-126
Picture quality adjustment ........... 4-131
Rear view monitor operation ....... 4-128
Rear view parking camera
location ........................................ 4-125
Switching to the rear view monitor
display ......................................... 4-125
Variance between actual aoad
conditions and displayed Image
... 4-130
Viewing the display ..................... 4-127
Rear Window Defogger ...................... 4-56
Rear Window Washer .......................... 4-55
Rear Window Wiper ............................ 4-55
Rearview Mirror .................................. 3-34
Recommended Oil .............................. 6-27 Recording of Vehicle Data .................. 8-21
Recreational Towing ........................... 3-52
Registering Your Vehicle in A Foreign
Country ............................................... 8-17
Replacement
Electrical battery ........................... 6-39
Fuse ............................................... 6-59
Light Bulbs .................................... 6-46
Tires ............................................... 6-44
Wheel ............................................ 6-45
Wiper ............................................. 6-33
Rocking the Vehicle ............................ 3-47
S
SRS Air Bags Front passenger occupant classifi cation
system ............................................ 2-57
How the SRS air bags work .......... 2-50
Limitations to SRS air bag ............ 2-55
Monitoring..................................... 2-62
SRS air bag deployment criteria ... 2-54
Supplemental restraint system
components ................................... 2-48
Safety Defects, Reporting ................... 8-13
Satellite Radio ..................................... 5-47
Saving Fuel and Protection of the
Environment ........................................ 3-45
Scheduled Maintenance ........................ 6-4
Seat Belt System 2-point type ................................... 2-19
3-point type ................................... 2-16
Automatic locking ......................... 2-15
Emergency locking ........................ 2-15
Extender ........................................ 2-21
Pregnant women ............................ 2-15
Seat belt warning beep ........................ 7-36
Seats
Front seat ......................................... 2-5
Head restraint ................................ 2-11
Rear seat .......................................... 2-8
Seat warmer ..................................... 2-7
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10–7
Index
Security System Immobilizer system ....................... 3-41
Theft-deterrent system .................. 3-43
Sensor Radar Sensor ................................. 4-64
Service Publications ............................ 8-50
Smart City Brake Support (SCBS) ..... 4-71
Deactivating the Smart City Brake
Support (SCBS) System operation
... 4-77
Laser sensor handling .................... 4-75
Smart City Brake Support (SCBS)
Indicator Light (Red)..................... 4-77
Spare Tire .............................................. 7-5
Specifi cations ........................................ 9-4
Speed Unit Selector ............................. 4-12
Speedometer ........................................ 4-12
Starting the Engine ................................ 4-5
Steering Wheel .................................... 3-32 Horn............................................... 4-57
Storage Compartments ...................... 5-140 Center console ............................. 5-141
Glove compartment ..................... 5-140
Overhead console ........................ 5-140
Rear coat hooks ........................... 5-141
Sunshade ............................................. 3-40
Sunvisors ........................................... 5-134
T
Tachometer .......................................... 4-13
Theft-Deterrent System ....................... 3-43
Tiedown Hook .............................................. 7-22
Tire Information .................................. 8-24
Tire Pressure Monitoring System ..... 4-103
Tire infl ation pressure warning beep ... 7-37 Tires .................................................... 6-42
Flat Tire ........................................... 7-3
Replacing a Tire ............................ 6-44
Replacing a Wheel ........................ 6-45
Snow tires ...................................... 3-48
Specifi cations ................................ 9-10
Temporary Spare Tire .................... 6-44
Tire Infl ation Pressure ................... 6-42
Tire Rotation ................................. 6-43
Tire chains ..................................... 3-48
Uniform tire quality grading system
(UTQGS) ....................................... 8-22
Towing Recreational towing ...................... 3-52
Trailer Towing ............................... 3-52
Towing Description ............................. 7-21
Traction Control System (TCS) .......... 4-79 TCS/DSC Indicator Light ............. 4-79
Transmitter ............................................ 3-4
Trip Computer ..................................... 4-16
Trip Meter ........................................... 4-12
Trouble Battery runs out ............................. 7-15
Emergency Starting ....................... 7-18
Emergency Towing........................ 7-21
Flat Tire ........................................... 7-3
Overheating ................................... 7-19
Parking in an Emergency ................ 7-2
When liftgate/trunk lid cannot be
opened ........................................... 7-39
Trunk Lid ............................................ 3-20
Inside trunk release lever .............. 3-25
When liftgate/trunk lid cannot be
opened ........................................... 7-39
V
Vanity Mirrors ................................... 5-134
Vehicle Information Labels ................... 9-2
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